CN213099121U

CN213099121U - Portable and foldable dental bed for oral care

Info

Publication number: CN213099121U
Application number: CN202021340490.7U
Authority: CN
Inventors: 陆启名; 徐钦; 徐斌; 杨佳; 邓静; 杨杰
Original assignee: Guizhou Education University
Current assignee: Guizhou Education University
Priority date: 2020-07-09
Filing date: 2020-07-09
Publication date: 2021-05-04
Anticipated expiration: 2030-07-09

Abstract

The utility model relates to an auxiliary medical equipment technical field, concretely relates to portable collapsible oral care dental bed, including lower preceding chair leg, seat, the back of the chair and shank support, install the back of the chair in seat right side top, install in back of the chair front end left side and put the thing dish, install scalable bracing piece putting thing dish below, install back of the chair bracing piece at back of the chair back, install on tertiary bracing piece buckle back of the chair bracing piece below, chair leg and shank support before installing at the seat front end, install back chair leg at the seat rear end. This device is supported through chair leg and shank before adjusting, realizes that the action is put down to lifting on the patient's shank, satisfies different periods patient's needs to through the regulation of tertiary bracing piece buckle and back of the chair bracing piece cooperation position, change the position of lying under the patient, conveniently satisfy and diagnose various patients, the device design is light and handy, nimble, has alleviateed medical personnel's intensity of labour greatly, makes things convenient for diagnosing and treating developing of work.

Description

Portable and foldable dental bed for oral care

Technical Field

The utility model relates to a dentistry medical treatment auxiliary assembly technical field, concretely relates to portable collapsible oral care dental bed.

Background

The oral care dental bed is a main auxiliary device for tooth care and tooth disease examination, is an important component of a dental comprehensive treatment machine, and is an important carrier for supporting a patient body part.

At present, most oral care dental beds on the market have no contraction function, can not be folded, and the occupied space is large, the structural modeling is complex, and the oral care dental beds are not convenient to move and only suitable for fixed medical diagnosis places, along with the rapid development of the big health industry, the society improves the understanding of life and health, and sometimes medical workers need to provide oral tooth health care services at home.

SUMMERY OF THE UTILITY MODEL

For effectively solving the problem of the oral medical staff to serve, the utility model aims at providing a portable and foldable oral nursing dental bed which is used for overcoming the defects existing in the prior art.

The utility model discloses a following technical scheme can realize:

the utility model provides a pair of portable collapsible oral care dental bed, chair leg, seat, the back of the chair and shank support its characterized in that before last: the chair comprises a chair surface, a chair back, a seat, a telescopic supporting rod, a chair back supporting rod, a three-stage supporting rod fastener, a front chair leg, a leg support and a rear chair leg, wherein the chair back is arranged above the right end of the chair surface, the object placing plate is arranged on the left side of the chair back, the telescopic supporting rod is arranged below the object placing plate, the chair back supporting rod is arranged at the back of the chair back, the lower part of the chair back supporting rod is arranged on the three-stage supporting rod fastener.

Preferably, the upper end of the back support rod is mounted on the back of the chair through a movable hinge.

Preferably, tertiary bracing piece buckle bottom is the circular arc type, installs on columniform seat through the bolt, is equipped with three circular arc type draw-in grooves above tertiary bracing piece buckle.

Preferably, the front end of the buckle of the third-level support rod is provided with a clamping strip, and the clamping strip is fixed on the chair seat through a large flat-head semi-hollow rivet.

Preferably, the bottom of the lower part of the object placing plate is provided with a groove.

Preferably, the front end face of the chair seat is provided with a rotary bayonet link, and the leg support is mounted on the chair seat through the rotary bayonet link.

Preferably, the lower end of the upper front leg is provided with a lower front leg and fixed by a fixing nut.

Preferably, the chair back is provided with a rubber clamping ring, and the object placing disc is arranged on the rubber clamping ring.

The beneficial effects of the utility model reside in that:

1. the utility model discloses a chair leg and shank support before adjusting down realize the action of putting under lifting on the patient's shank, satisfy different periods patient's needs.

2. The utility model discloses a tertiary bracing piece buckle and back of the chair bracing piece cooperation position's regulation changes the position of lying under the patient, conveniently satisfies the various patients of diagnosis and treatment.

3. The utility model relates to a light and handy, nimble, alleviateed medical personnel's intensity of labour greatly, convenient development of diagnosis and treatment work.

4. The device has simple structure and is easy to use and maintain.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a partial detail view of the present invention;

in the figure: 1-lower front chair legs, 2-chair seat, 3-convex back pile and 4-three-level support rod buckle; 5-leg support, 6-rotary bayonet link, 7-connecting gasket, 8-large-oblate-head semi-hollow rivet, 9-telescopic support rod, 10-object placing plate, 11-rubber retainer ring, 12-chair back, 13-chair back support rod, 14-groove, 15-fixing nut, 16-upper front chair leg, 17-rear chair leg and 18-clamping strip.

Detailed Description

The technical solution of the present invention is further described below, but the scope of the claimed invention is not limited to the described.

Referring to the attached drawings 1-3, a portable and foldable dental bed for oral care comprises lower front chair legs 1, upper front chair legs 16, a chair surface 2, a chair back 12 and leg supports 5, wherein the chair back 12 is installed above the right end of the chair surface 2, a storage tray 10 is installed on the left side of the chair back 12, a telescopic support rod 9 is installed below the storage tray 10, a groove 14 is formed in the storage tray 10, a chair back support rod 13 is installed on the back of the chair back 12, the upper end of the chair back support rod 13 is installed on the chair back 12 through a movable hinge, the lower end of the chair back support rod 13 is installed on a three-stage support rod buckle 4, the upper front chair legs 16 and the leg supports 5 are installed below the front end of the chair surface 2, and the rear chair legs 17 are installed below the.

Tertiary bracing piece buckle 4 is installed at the rear end upper position of seat 2, and tertiary bracing piece buckle 4 bottom is the circular arc type, installs on columniform seat 2 through the bolt, is equipped with three circular arc type draw-in groove above tertiary bracing piece buckle 4, and the circular arc type draw-in groove at tertiary bracing piece buckle 4 is installed to back of the chair bracing piece 13 lower extreme.

Install card strip 18 at tertiary bracing piece buckle 4 front end, card strip 18 is fixed on seat 2 through big oblate head half hollow rivet 8, be equipped with the connector link below calorie strip 18, the spacing card is established on the connector link right side, back chair leg 17 is installed on the connector link of calorie strip 18, back chair leg 17 can rotate to the connector link left side through the connector link, the realization is to withdrawing of back chair leg 17, when back chair leg 17 rotated the spacing card of calorie strip 18 to the connector link right side, the realization was to the expansion action of back chair leg 17.

The convex row back pile 3 is installed in front of the clamping strip 18, the convex row back pile 3 is connected with the chair back 12 through a movable hinge, the rubber clamping ring 11 is installed on the chair back 12, the object placing disc 10 is installed on the rubber clamping ring 11, the telescopic supporting rod 9 is installed below the object placing disc 10, and the lower side of the telescopic supporting rod 9 is fixed on a cross rod on the left side of the chair surface 2 through a bolt. A groove 14 is arranged at the bottom of the lower part of the object placing plate 10, and the telescopic supporting rod 9 can be retracted and placed in the groove 14 when being retracted.

The front end of the chair surface 2 is provided with a connecting gasket 7, the upper part of the connecting gasket 7 is fixed on the chair surface 2 through a large flat-head semi-hollow rivet 8, a connecting buckle is arranged below the connecting gasket 7, the left side of the connecting buckle is provided with a limiting clamp, an upper front chair leg 16 is arranged on the connecting buckle, a lower front chair leg 1 is arranged at the lower end of the upper front chair leg 16, and the upper front chair leg is fixed and adjusted through a fixing nut 15.

The front end face of the chair face 2 is provided with a rotary bayonet link 6, and the leg support 5 is arranged on the chair face 2 through the rotary bayonet link 6.

When the folding chair is used, the chair back 12 is unfolded, the inclination of the chair back 12 is adjusted by placing the chair back support rod 13 in the three arc-shaped clamping grooves of the three-level support rod buckle 4, the storage tray 10 is unfolded, the telescopic support rod 9 is stretched and fixed on the cross rod on the left side of the chair surface 2, the upper front chair leg 16, the rear chair leg 17 and the leg support 5 are unfolded, the position is limited and fixed through the limiting clamp, the inclination degree of the chair surface 2 is determined by adjusting the positions of the lower front chair leg 1 and the upper front chair leg 16, the lower front chair leg and the upper front chair leg are locked and fixed through the fixing nut 15, when the upper front chair leg 16 rotates clockwise, the upper front chair leg contacts the limiting clamp of the connecting gasket 7, the unfolding angle is fixed, when the rear chair leg 17 rotates anticlockwise, the upper front chair leg contacts.

When the folding dental bed is moved, the telescopic supporting rod 9 is placed back to the groove 14, the storage disc 10 is rotated to be parallel to the chair back 12, the chair back supporting rod 13 is taken out from the three-stage supporting rod buckle 4, the chair back 12 is rotated anticlockwise to be parallel to the chair surface 2, the upper front chair leg 16, the rear chair leg 17 and the leg support 5 are rotated to be parallel to the chair surface 2, and the folding of the dental bed for oral care is realized.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any form, and any simple modification, equivalent change and modification made by the technical spirit of the present invention to the above embodiments do not depart from the technical solution of the present invention.

Claims

1. A portable collapsible oral care dental bed, includes preceding chair leg (16), seat (2), back of the chair (12) and shank support (5), its characterized in that: install back of the chair (12) in seat (2) right-hand member top, install in back of the chair (12) left side and put thing dish (10), install scalable bracing piece (9) below putting thing dish (10), install back of the chair bracing piece (13) at back of the chair (12) back, install on tertiary bracing piece buckle (4) back of the chair bracing piece (13) below, install preceding chair leg (16) and shank support (5) below seat (2) front end, install back chair leg (17) below seat (2) rear end.

2. A portable and collapsible oral care dental bed as recited in claim 1, wherein: the upper end of the chair back support rod (13) is arranged on the chair back (12) through a movable hinge.

3. A portable and collapsible oral care dental bed as recited in claim 2, wherein: the bottom of the three-level support rod buckle (4) is arc-shaped and is installed on the cylindrical chair surface (2) through a bolt, and three arc-shaped clamping grooves are formed above the three-level support rod buckle (4).

4. A portable and collapsible oral care dental bed as recited in claim 3, wherein: the front end of the three-level support rod buckle (4) is provided with a clamping strip (18), and the clamping strip (18) is fixed on the chair surface (2) through a large flat round head semi-hollow rivet (8).

5. A portable foldable oral care dental bed as claimed in claim 1 or 2, wherein: the bottom of the lower part of the object placing plate (10) is provided with a groove (14).

6. A portable and collapsible oral care dental bed as recited in claim 1, wherein: the front end face of the chair face (2) is provided with a rotary bayonet link (6), and the leg support (5) is arranged on the chair face (2) through the rotary bayonet link (6).

7. A portable and collapsible oral care dental bed as recited in claim 1, wherein: the lower end of the upper front chair leg (16) is provided with a lower front chair leg (1) and is fixed by a fixing nut (15).

8. A portable and collapsible oral care dental bed as recited in claim 1, wherein: a rubber clamping ring (11) is arranged on the chair back (12), and the storage disc (10) is arranged on the rubber clamping ring (11).